JackOfAll wrote: > 2GB file, read from an nfs share accessed via Pi2B on-board 100Mb > ethernet port... > > Code: -------------------- > > > $ dd if=Fedora-Minimal-armhfp-21-5-sda.raw of=/dev/null bs=4M > 510+0 records in > 510+0 records out > 2139095040 bytes (2.1 GB) copied, 183.696 s, 11.6 MB/s > -------------------- > > > > (NB. The NAS this file is sourced from is connected to network via eth > 1Gb duplex.) > > Same file, this time being dd'd from a local USB drive plugged into > Pi2B. ie. no network involved... > > Code: -------------------- > > > $ dd if=Fedora-Minimal-armhfp-21-5-sda.raw of=/dev/null bs=4M > 510+0 records in > 510+0 records out > 2139095040 bytes (2.1 GB) copied, 40.0467 s, 53.4 MB/s > -------------------- > >
So the ethernet on the Pi is a bit slow. So what? For the market it was intended for (which we aren't) it probably isn't a problem. ------------------------------------------------------------------------ Owen Smith's Profile: http://forums.slimdevices.com/member.php?userid=42371 View this thread: http://forums.slimdevices.com/showthread.php?t=101624 _______________________________________________ unix mailing list unix@lists.slimdevices.com http://lists.slimdevices.com/mailman/listinfo/unix
